package book;

public class BookList {
    //usedSize记录放了多少书
    private Book[] books;
    private int usedSize;


    public BookList() {
        this.books  = new Book[10];
        this.books[0] = new Book("三国演义","罗贯中",32,"小说");
        this.books[1] = new Book("西游记","吴承恩",49,"小说");
        this.books[2] = new Book("红楼梦","曹雪芹",39,"小说");
        this.usedSize = 3;
    }

    public int getUsedSize() {
        return usedSize;
    }

    public void setUsedSize(int usedSize) {
        this.usedSize = usedSize;
    }

    public Book getBook(int pow) {
        return books[pow] ;
    }

    public void setBooks(int pow,Book book) {
        books[pow] = book;
    }
}
